baber/WOPTO huggingface dataset:
Patent JP-H04141440-A (JP)
Title: Printer
Inventor: SUGIURA TOSHIAKI
IPC: B41J2/165
Filed: 1990-10-02
Abstract: PURPOSE:To maintain a clean state of a wiping member for a long time by providing the wiping member which moves slidably on a tip of an ink jet head, a dust removing plate for removing ink residues attached to a slidable section, and an ink residue receiver for receiving the ink residue. CONSTITUTION:When a motor of a head driving mechanism is energized, an ink jet head 4 is moved in the direction of an arrow C so as to be in a cleaning position. At this time, a wiping member 8 is being held in a state that a slidable section 9 does not interfere the movement of the head 4. The head 4 faces the wiping member 8 which is rotated in the direction of an arrow D, for example, by a 1/4 rotation (90 deg.). The slidable section 9 is pressed by the head 4 so as to move slidably so that stains at a tip of the head 4 are wiped off. At the same time, the slidable section 9 located at the lower part of the head 4 contacts to a dust removing plate 10 so that ink residues attached to the slidable section 9 are scraped down by the dust removing plate 10 and removed. The ink residues are collected in an ink residue receiver 11. The ink jet head 4 moves in the direction of an arrow B so that a printing is carried out on a printing paper 1.
Patent JP-2000079780-A (JP)
Title: Duplicating sheet with copy slip
Inventor: AZUMA SHINYA
IPC: B42D15/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To realize printing of variable information en bloc with a variable information printing printer on the respective front surface sides of a main slip and of a copy slip and, at the same time, and to print additional information with an impact printer not only on the main slip but also on the copy slip. SOLUTION: In this duplicating sheet with a copy slip, a main slip 2 and a copy slip 3 are connected to each other through a tearing-off part M. On the front surface sides of the main slip 2 and of the copy slip 3, print printing columns P1 and P2 are provided. Further, an impact print printing column W is provided on the rear surface side of the main slip 2 and, at the same time, on the front surface side of the main slip 2 corresponding to the above- mentioned impact print printing column W, a coloring agent layer 4 is applied and, on the front surface side of the copy slip 3, at the portion corresponding to the coloring agent layer 4 under the state that the main slip 2 and the copy slip 3 are folded around the tearing-off part M, a developer layer 5 is applied.
Patent JP-S61142784-A (JP)
Title: Single mode oscillation monitor
Inventor: CHIKAMA TERUMI
IPC: H01S5/068
Filed: 1984-12-17
Abstract: PURPOSE:To omit temperature control of an LD for monitoring, by performing monitoring based on the difference between the maximum value and the minimum value of light, which has passed an etalon that is rotated at a specified angular velocity. CONSTITUTION:The output light of an LD2 is converged by a lens 3 and the parallel light is obtained. Part of the light is taken out of a beam splitter 4. The split light is made to pass an etalon plate 8, which is attached to a tuning fork 7 having electrostriction elements 9a and 9b. The etalon plate 8 is vibrated at a period of a signal from a driving circuit 10. The vibration width (rotary angle) is controlled by the vibration period and a voltage. For example, at least one of the peaks of the light passing the etalon is inputted. The transmitted light is received by a light receiver 11, amplified by an amplifier 12 and converted into a digital signal by an AD converter 13. The time slot is about several times the finesse of the etalon. Then, the maximum value Pmax and the minimum value Pmin are detected by a maximum value detecting circuit 14 and a minimum value detecting circuit 15. The computation of (Pmax-Pmin)/(Pmax+Pmin) is performed by an operating circuit 16.
Patent JP-H06196229-A (JP)
Title: Electric-connector assembly
Inventor: UOOREN ANTON BEITSU
IPC: H01R12/52
Filed: 1993-09-29
Abstract: PURPOSE: To provide a compression deformable electric connector assembly controllable in height according to the space of a printed wiring board with an inexpensive and easily manufacturable structure. CONSTITUTION: A mold body 11 has projections on the top part and bottom part, elastic caps 19, 20 are arranged so as to be fitted thereto, and a flexible film 21 is arranged so as to surround them. A film fixing plate 23 is fittable with the mold body 11, and fixes the flexible film 21 in the fitted state. The film fixing plate 23 can be connected to an electric connector of the same kind adjacent thereto through a hot melt layer to form an array. Further, the mold body can have an expanding and contracting part so that the height is adjustable.
Patent JP-H06115177-A (JP)
Title: Printing apparatus
Inventor: ONO MASAHIRO
IPC: B41J5/30
Filed: 1992-10-05
Abstract: PURPOSE:To let a user know an unsuitable combination, to avoid erroneous printing and to perform accurately and surely a printing when the content of a print on the front does not fit with the kind of a ceremonial paper cord for an objective to be printed such as 'noshi' paper. CONSTITUTION:An objective detecting means 18 detecting the existence of an objective to be printed, an objective color detecting means 19 detecting the color of a ceremonial paper cord of the objective to be printed and a printed content judging means 20d judging fittability of the printed content printed on the objective to be printed with the color of the ceremonial paper cord of the objective to be printed, are provided.
Patent JP-H02112953-A (JP)
Title: Position regulator for thermal head
Inventor: YAMAGISHI SHOICHI
IPC: B41J2/32
Filed: 1988-10-24
Abstract: PURPOSE:To slightly alter a moving limit in the horizontal plane of a thermal head and to accurately finely regulate a thermal head mounting position by varying the eight of a conical part protruding from a board by vertically moving up or down a screw to be engaged with the board. CONSTITUTION:After thermal heads 42, 44 are substantially secured to boards 120, 121, respectively, regulating screws 134a-134c are respectively engaged within screw holes 130a-130c disposed in a triangular shape, and end conical parts 132a-132c protrude from the lower faces of the boards 120, 121. The conical part 132b of the one screw 134b is brought into contact with the upper edges of the thermal heads 42, 44. The screws 134a, 134c are rotated and the protrusions of the parts 132a, 132c are altered to rotate the head 42 in a horizontal plane, thereby regulating its parallelism. The movements of the heads 42, 44 by turning the screws 134a-134c are very short, and the positional relationship between the heads 42 and 44 is finely regulated by rotating at least two of the screws 134a-134c.
Patent JP-H02114103-A (JP)
Title: Method for correcting mechanical origin position of articulated robot
Inventor: NAGASAWA KICHIJI
IPC: B25J19/02
Filed: 1988-10-24
Abstract: PURPOSE:To enhance correction accuracy and safety at the time of measurement by leading out the difference between the detection value of an internal sensor and a preset theoretical value and correcting a mechanical origin position on the basis of the correction value based on said difference. CONSTITUTION:A beam emitter-detector 3 emits beam in parallel to the arms 10, 11 of a robot 1 and detects the beam reflected through a corner prism 4. At the time of such a state that the detected beam shows the max. value, the difference between the detection value of the internal sensor mounted on the robot and the theoretical value in said state is led out and a mechanical origin position is corrected on the basis of the correction value based on said difference. By this method, even when there is irregularity in the output of the internal sensor, the actual position of the arms 10, 11 of the robot 1 can be detected with good accuracy without receiving the effect of said irregularity.
Patent JP-H0986398-A (JP)
Title: Pneumatic pressure type booster device
Inventor: ENDO MITSUHIRO
IPC: B60T13/573
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To make the booster ratio at a large output area larger than the booster ratio at a low output area, in an atmospheric pressure type booster device. SOLUTION: The inside of a housing is partitioned into a constant pressure chamber (negative pressure) 2a and a variable pressure chamber 2b by a power piston. A plunger 10 connecting an input rod is inserted to a valve body 5 connected to the power piston. The atmosphere (positive pressure) is led in to the variable pressure chamber 2b according to the movement of the plunger 10, the thrust of the power piston generated by the differential pressure between the constant chamber 2a and the variable pressure chamber 2b is given to an output rod 8 through a reaction disk 7 abutting to the valve body 5 and the plunger 10. The reaction disk 7 is fitted to the recess 22 with step of the valve body 5 so as to form an annular space S around the valve body 5.  In a large output area, the reaction disk 7 is compressed to expand its diameter, so as to be filled in the annular space S, and the pressure receiving area of the valve body 5 is increased so as to increase the booster ratio.
Patent JP-H06125930-A (JP)
Title: Device for keeping component extending in longitudinal direction to vertebral column
Inventor: TERENSU EMU SUTAHAASUKI
IPC: F16B7/04
Filed: 1992-10-05
Abstract: PURPOSE: A device for holding a member extending in a longitudinal direction on a backbone at a suitable position. CONSTITUTION: A device for holding a member extending in a longitudinal direction on a backbone at a suitable position has a hook assembly 20 of top hole type having a hook part 22 engageable with a backbone. A main body extending upward from the hook part 22 extends via the main body and is equipped with a recess 32 opened at the end opening along one side part to allow a rod or a longitudinal part to move through the opened side part into the recess 32. An end cap 24 is engaged with the main body 26, to close an upper end hole 40. A clamp member or a screw 60 is arranged in a center of the end cap, to clamp the rod within the recess 32 of the main body 26. The end cap and the main body 26 can be connected to each other by different type of connectors including a bayonet connector 64, a linear cam connector, or a screw connector.
Patent JP-H09108700-A (JP)
Title: Methane fermentation method using ethanol as substrate
Inventor: MATSUNAGA AKIRA
IPC: C02F11/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To perform methane fermentation of organic materials by adopting ethanol in which methane fermentation hardly proceeds under usual fermentation conditions as a substrate. SOLUTION: Sludge gathered from a sludge fermentation tank and digestion sludge as seed sludge are added to a basic culture medium, and ethanol is added to it as a substrate, and further sodium bicarbonate is added to adjust pH to 5.8-6.5 before methane is generated under suitable temperature conditions. By performing methane fermentation of ethanol, resistance to nonionized VFA (volatile organic acid) is heightened, and as pH conditions under which acetic acid assimilation property methane forming bacteria having methane forming activity are accumulated and cultured, adjustment is made to low pH conditions of about pH5.0.
Patent JP-H0687779-A (JP)
Title: Production of iodinated benzene derivative
Inventor: SUGITA NAOKO
IPC: C07C43/225
Filed: 1992-09-08
Abstract: PURPOSE:To safely and easily produce an iodinated benzene derivative useful as an intermediate for various liquid crystal compounds in high yield by iodinating a specific compound with a specific iodination agent. CONSTITUTION:The objective compound of formula II (e.g. 2,3-difluoro-4iodo-n- octyloxybenzene) can be produced by reacting a compound of formula I (R is 1-18C alkyl or phenol-protecting group) with an iodination agent selected from iodine, iodic acid and periodic acid (preferably a mixture of iodine and periodic acid) in an acid (preferably a mixture of acetic acid and sulfuric acid) preferably at 70-100 deg.C.
Patent JP-H07116113-A (JP)
Title: Endoscope photographing apparatus
Inventor: ONO WATARU
IPC: G02B23/24
Filed: 1993-10-25
Abstract: PURPOSE:To provide excellent manipulation capability, improve airtightness of the inside of an endoscope photographing apparatus and enable thermal disinfection treatment. CONSTITUTION:A heat-resistant diaphragm 33 is installed in part of a dented part on the outer surface of a metal layer 23, and by applying a pressing pressure to the diaphragm 33 from a push switch 31 having a magnet 32 on its inner surface by way of the magnet 32, the push switch 31 is moved in the direction of the diameter of a camera head 1, and by releasing the pressing pressure, the push switch 31 is made to return to the original position due to the restitution of the diaphragm 33. If the magnet 32 is moved by the given distance in the direction of the diameter of the camera head 1 by the push switch 31 exerting pressing pressure through the magnet 32 on the diaphragm 33, a contact point of a lead switch 34 installed on a insulation layer 22 at the position facing the magnet 32 is drawn to the magnet 32 thus turning the switch on.
Patent JP-H11111310-A (JP)
Title: Solid polymer electrolyte film for fuel cell and manufacture thereof
Inventor: NEZU SHINJI
IPC: H01M8/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost solid polymer electrolyte film for a fuel cell, whose moisture content is adjusted to be within a range where excessive dampness of electrode catalyst does not occur. SOLUTION: A solid polymer electrolyte film for a fuel cell has a film shape, and consists of a synthetic resin which comprises a principal chain having a copolymer structure of olefin hydrocarbon with olefin perfluorocarbon and side chains of a crosslinking polymer of olefin hydrocarbon with diolefin hydrocarbon, which have sulfonic acid groups. The crosslinking structure of the side chains gives a moderate moisture content and water repellency to the film.
Patent JP-H02111373-A (JP)
Title: Manufacture for balloon
Inventor: TSUSHIMA KYOGO
IPC: B29C41/14
Filed: 1988-10-21
Abstract: PURPOSE:To enable a balloon to be manufactured excellent in a quality of transparency, expansion and strength by irradiating ionizing radiation to a solution to constitute a main material, immersing a molding mold in this main material molded in a thin film shape, peeling off the material from the mold after drying and forming an expansion part into the same unit in the point of a fixed part. CONSTITUTION:A radiation cross linking agent, performing bridge action by ionizing radiation, is added to natural rubber latex or synthetic rubber latex. When the ionizing radiation is irradiated, the radiation cross linking agent presents action as a bridge promoting agent increasing a bridging speed, constituting a main material serving as the rubber latex linking a rubber component. Thereafter, when a molding mold is immersed in the main material, it adheres in a thin film shape, and when it is dried, a thin film-shaped balloon, forming an expansion part into the same unit in the point of a fixed part, is manufactured excellent in a quality of transparency, expansion and strength.
Patent JP-S61147888-A (JP)
Title: Method for reforming surface finish of stainless steel plate
Inventor: HINO MASAYUKI
IPC: C25F1/06
Filed: 1984-12-18
Abstract: PURPOSE:To reform the finish of a stainless steel plate subjected to BA finishing to the finish equivalent to No.2D or No.2B finishing by coating an adequate amt. of a mineral oil on the surface of the steel plate and subjecting the stainless steel to a heating treatment at an adequate temp. in an oxidative atmosphere then pickling the stainless steel in a nitric acid and hydrofluoric acid soln. CONSTITUTION:The mineral oil is coated on the surface of the austentic stainless steel plate subjected to the BA finishing in a 0.1-10g/m<2> range. The steel plate coated with the oil is subjected to the heating treatment in a 600-1,050 deg.C range in an oxidative atmosphere. The steel plate after the heating treatment is subjected to a pretreatment for pickling such as molten alkaline salt treatment or neutral salt electrolytic treatment according to need. The steel plate subjected to the above-mentioned heating treatment or further the pretreatment for pickling is pickled in the solution containing 20-250g/l nitric acid and 5-100g/l hydrofluoric acid. The BA finish of the above-mentioned stainless steel is thus inexpensively reformed to the No.2D finish or No.2B finish without rolling again said plate.
Patent JP-H0996876-A (JP)
Title: Exposure device
Inventor: TAWARA SHUJI
IPC: G02F1/1335
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an exposure device capable of realizing high-quality image exposure by drastically reducing the influence of dust in the case of recording an image on photosensitive material by using a liquid crystal panel. SOLUTION: As for the liquid crystal panel 31; the light incident surface 41A and the light outgoing surface 41B of a picture display part (liquid crystal part) 41 are respectively coated with glass plates 55 and 57 in a hermetically sealed state. Therefore, even if the dust adheres to the glass plates 55 and 57, it exists at a position separated from the incident surface 41A and the outgoing surface 41B (that is, a focal surface). Therefore, in the case exposure light projected to the panel 31 is formed into an image on photographic paper, the dust is in what is called an out-of-focus state and its influence on the image surface is reduced.
Patent JP-H03133714-A (JP)
Title: Degassing and sealing method for liquid
Inventor: OKAMOTO HIDEFUMI
IPC: B65B31/02
Filed: 1989-10-13
Abstract: PURPOSE:To prevent a container from being deformed and enable filling it with a liquid and sealing it without causing distortion of the material at the sealing part by a method wherein a container is filled with a liquid in such a manner as to leave a void space in the upper part of the container and the container is sealed under a vacuum or with steam blown into the container by using a lid which conforms to specific conditions. CONSTITUTION:A container 1 has a flange 4 on all sides at the opening 3 of the main body 2. A lid 6 therefor does not come in contact with the surface of the liquid in the container when it is put on the opening of the container; has a smaller stress than the vessel; is capable of being deformed in such a way that, when pressure is applied thereto from above, it can make a hollow which has approximately the same capacity as the void space formed by the inner walls of the container above the surface of the liquid. One example of such a lid is one having a circular hollow 8 on the inner side of a border 7, which is to adhere to the flange of the container 1, and forming a projecting part 9 on the inner side of the circular hollow. The container is filled with a liquid in such a manner as to leave a void space in the upper part of the container and the container is sealed with a lid 6, which conforms to the above-mentioned conditions, under a vacuum or with steam blown in. By restoring the container sealed under a vacuum to the atmospheric pressure or by cooling the one sealed with steam the lid 6 is made to undergo deformation forming a hollow having approximately the same capacity as the void space formed by the inner walls above the surface of the liquid.
Patent JP-H01273795-A (JP)
Title: Exhaust nozzle device
Inventor: TOOMASU ARUBAATO HOINOSUKII
IPC: F02C6/20
Filed: 1988-10-22
Abstract: PURPOSE: To lower the exhaust temperature working to propeller vanes, and to lower the aerodynamic resistance and weight by providing an opening end of a nozzle with a means for regulating a flow of the discharge exhaust from the opening end so as to protect the propeller vanes from the exhaust temperature. CONSTITUTION: Exhaust jet direction can be adjusted by changing fitting angle of each vane 42a, 42b, 42c and 42d in order, and flow of the exhaust gas is regulated by appropriately adjusting the angle of each vane so as to even the degree of heating and cooling to each part 24 of the propeller vanes. Concentration of the exhaust gas at a constant position near the propeller vanes due to the low-temperature atmospheric air heavier than the exhaust gas is effectively prevented by adjusting the angle of the vanes so as to control the exhaust gas jet angle.
Patent JP-H08129763-A (JP)
Title: Objective lens driving device
Inventor: TATSUNO TORU
IPC: G11B7/085
Filed: 1994-10-31
Abstract: PURPOSE: To prevent the exertion of an adverse influence on focus control in spite of application of vibration of a prescribed value or above by controlling the movement of an objective lens in a direction parallel with the recording surface of an information recording medium at the time of executing recording/ reproducing/erasing of information. CONSTITUTION: A fixing and supporting device is mounted on an objective lens driving device. A driving pin 06 and a supporting member 07 are moved in a direction 11 by the energizing force of an energizing member 09 in the state of not applying driving force on the driving pin 06. Arm members 02a to 02d connected to supporting pins 8a, 8b are rotated around supporting pins 04a to 04d and a lens holder 105 is nearly fixedly supported by contact parts 02e to 02h of the arm members 02a to 02d. The driving pin 06 and the supporting member 07 are driven toward a direction 10 in the state of applying the driving power on the driving pin 06 of the fixing and supporting device.  The arm members 02a to 02d connected by the supporting pins 08a, 08b are rotated around the supporting pins 04a to 04d and eventually the contact parts 02e to 02h of the arm members 02a to 02d release the lens holder 105 from the fixed support.
Patent JP-2001087736-A (JP)
Title: Device and method for treating waste
Inventor: YABU SHIGEHIRO
IPC: B09B5/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To economically treat waste efficiently while considering problems to the environment. SOLUTION: The refrigerant in a waste electrical appliance is recovered and the compressor, the heat exchanger, the packing and the motor are detached from the waste electrical appliance by a pre-treating device 3 and the detached parts are pressed at a pressing machine 4. An iron-making raw material is preheated and then thrown into an electric furnace 82 being an iron-making furnace but the pre-treated and pressed waste electrical appliance is directly thrown into the furnace 82 without preheating it. The throwing-in amount of each of the iron-making raw material and the waste electrical appliance is decided by a throwing-in amount deciding device 5 in consideration of the specifications of an iron article to be made and the material balance of the waste electrical appliance.
Patent JP-H02114839-A (JP)
Title: End ring fixing device for brake winding of synchronous machine
Inventor: YASHIKI TSUTOMU
IPC: H02K17/16
Filed: 1988-10-25
Abstract: PURPOSE:To protect the outside face of a core against damage due to centrifugal force by arranging a core stopper and an end ring for brake winding sequentially from the outside face of the rotor core. CONSTITUTION:The facing surface of a brake winding end ring 2 is applied onto a core stopper 11 arranged on the outside face of a rotor core 3 then the end ring 2 is applied onto an end ring stopper 12. When fixing pins 6, 7 reachable to the stopper 11 and the ring 2 (and the stopper 12), are employed, the outside face of the core 3 can be protected against damage due to centrifugal force.